Similarity Submodules and Root Systems in Four Dimensions
نویسندگان
چکیده
منابع مشابه
Similarity submodules and root systems in four dimensions
Lattices and Z-modules in Euclidean space possess an infinitude of subsets that are images of the original set under similarity transformation. We classify such self-similar images according to their indices for certain 4D examples that are related to 4D root systems, both crystallographic and non-crystallographic. We encapsulate their statistics in terms of Dirichlet series generating function...
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ژورنال
عنوان ژورنال: Canadian Journal of Mathematics
سال: 1999
ISSN: 0008-414X,1496-4279
DOI: 10.4153/cjm-1999-057-0